<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简单页面1</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 20px;
            background-color: #f4f4f4;
        }
        .container {
            width: 80%;
            margin: auto;
            overflow: hidden;
            background: #fff;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 0 10px #ccc;
        }
        header {
            background: #35495e;
            color: white;
            padding: 20px;
            text-align: center;
            border-radius: 5px 5px 0 0;
        }
        footer {
            background: #35495e;
            color: white;
            text-align: center;
            padding: 10px;
            margin-top: 20px;
            border-radius: 0 0 5px 5px;
        }
    </style>
</head>
<body>
<div class="container">
    <header>
        <h1>欢迎来到我的简单页面</h1>
    </header>
    <main>
        <p>这是一个使用HTML和CSS创建的简单网页示例。</p>
        <p>你可以根据需要修改内容和样式。</p>
    </main>
    <footer>
        <p>版权所有 &copy; 2025</p>
    </footer>
</div>
</body>
</html>
